Assignee
CHAI HONGFENG
CN3 patents
Top patents by PatentIndex Score
US9503309B2Nov 22, 2016
Ethernet communication system and method based on MMC/SD interface
CHAI HONGFENG6 citations68
US8191058B2May 29, 2012
Computer processing system for realizing data upgrade and a data upgrading method
CHAI HONGFENG4 citations58
US9697513B2Jul 4, 2017
User terminal and payment system
CHAI HONGFENG0 citations39